SRAM Force 1 Road Bike Crankset 172.5mm 52T GXP Drivetrain Component

The CX1 Carbon Crankset is engineered for riders seeking uncompromising performance on both pavement and rugged trails. Designed specifically for road cycling with versatility for gravel and cyclocross adventures, this lightweight yet robust system combines advanced materials and precision engineering to deliver unmatched efficiency and reliability.

Crafted from high-modulus carbon fiber reinforced with a structural foam core, these arms achieve an optimal strength-to-weight ratio without sacrificing rigidity—critical for powerful pedaling on climbs or during high-intensity sprints. The integrated hidden chainring bolts thread directly into the crank arm, eliminating flex points while maintaining clean aesthetics and enhancing power transfer through every rotation.

For off-road resilience, its tall chainring teeth feature an alternating narrow/wide profile that grips chains firmly even over uneven terrain or during aggressive cadence changes. With a compact 145mm Q-factor and a 52T single ring setup, this crankset strikes a balance between efficient power delivery and agile handling on technical sections. Compatible with 10- and 11-speed drivetrains and SRAM/Truvativ GXP spindle interfaces, it seamlessly integrates into modern road builds while supporting disc brake systems via its 130/135/142mm hub alignment—ideal for frames with chainstays under 415mm.

Whether you’re tackling endurance road races or exploring gravel paths, the CX1’s Black finish ensures durability against wear while blending seamlessly into sleek setups. Paired with a standard 9/16” pedal spindle, it’s ready for your favorite pedals without added bulk. Note: A separate GXP bottom bracket is required for installation.

Why Choose CX1?
| Feature | CX1 Carbon Crankset | Competitor Models |
|————————|——————————-|—————————-|
| Weight | Ultra-light carbon design | Heavier aluminum alternatives |
| Chain Retention | Narrow/wide tooth profile | Standard tooth spacing |
| Q-Factor | Optimized 145mm | Wider designs causing knee strain |
| Drivetrain Compatibility | 10- & 11-speed systems | Limited speed options |
| Terrain Performance | Grips chains on rough terrain | Slippage risks on loose surfaces |

Designed for riders who demand precision on tarmac and tenacity off-road, the CX1 Carbon Crankset elevates every ride with its blend of cutting-edge technology and practical durability.